If L ≡ 2x + y – 6 = 0, then the locus of circumcentre of ∆PQR is P is a variable point on…
Mathematics · JEE Advanced · NTA Exams — Co-ordinate Geometry
If L ≡ 2x + y – 6 = 0, then the locus of circumcentre of ∆PQR is
P is a variable point on the line L = 0 . Tangents are drawn to the circle x2 + y2 = 4 from P to touch it at Q and R. The parallelogram PQSR is completed
P is a variable point on the line L = 0 . Tangents are drawn to the circle x2 + y2 = 4 from P to touch it at Q and R. The parallelogram PQSR is completed
- 2x – y = 4
- 2x + y = 3
- x – 2y = 4
- x + 2y = 3
Answer
(B) 2x + y = 3
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